Star Operator

Star Operator Symbol (⋆)

The **Star Operator symbol (⋆)** is a mathematical notation used to represent various operations, often related to generalized multiplication, convolution, or other abstract algebraic structures. Unlike a simple asterisk, its specific classification as a "Math Symbol" in Unicode highlights its role in mathematical and scientific contexts, where it denotes an operator rather than merely a decorative mark or footnote indicator.

How to Use the Star Operator Symbol

You can easily copy and paste the Star Operator symbol: ⋆

On Windows:

Hold down the Alt key and type 8902 on the numeric keypad.

On Mac:

Use the Character Viewer (Edit > Emoji & Symbols) and search for "star operator."

On Mobile (iOS/Android):

Access it through a mathematical keyboard or by searching for "star operator" in the special characters section.

Technical Information for Developers

For web developers and designers, understanding the various codes for the Star Operator symbol is essential for proper implementation, especially in rendering mathematical expressions.

HTML Entities:

<!-- HTML Decimal Code --> ⋆

<!-- HTML Hexadecimal Code --> ⋆

<!-- HTML Entity Name --> &Star;

CSS Content Property:

.star-operator::before { content: "\22C6"; }

Unicode Details:

• Unicode: U+22C6
• Name: STAR OPERATOR
• Block: Mathematical Operators, U+2200 - U+22FF
• Plane: Basic Multilingual Plane, U+0000 - U+FFFF
• Unicode Version: 1.1 (June 1993)
• Category: Math Symbol (Sm)
• Bidirectional Class: Other Neutral (ON)
• Combining Class: Not Reordered (0)
• Character is Mirrored: No

Encoding:

• UTF-8 Encoding: 0xE2 0x8B 0x86
• UTF-16 Encoding: 0x22C6
• UTF-32 Encoding: 0x000022C6